/* ==============================
   HEADER STYLES
============================== */
header {
  background: #ffffff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid #f0f0f0;
}

/* ==============================
   NAVBAR
============================== */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 20px;
  max-width: 1400px;
  margin: 0 auto;
}

.logo img {
  height: 100px;            /* Professional size */
  width: auto;             /* Maintain aspect ratio */
  display: block;
  transition: all 0.3s ease;
}

.logo img:hover {
  transform: scale(1.05);
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.25));
}

/* ==============================
   NAV LINKS
============================== */
nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

nav a {
  font-weight: 500;
  position: relative;
  color: #333;
  text-decoration: none;
  transition: color 0.2s ease;
}

nav a:hover {
  color: #000;
}

nav a.active {
  color: #000;
  font-weight: 600;
}

nav a.active::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 100%;
  height: 2px;
  background: #000;
}

/* ==============================
   SOCIAL ICONS
============================== */
.social-icons {
  display: flex;
  gap: 12px;
}

.social-icons a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #f5f5f5;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  color: #333;
  text-decoration: none;
}

.social-icons a:hover {
  background: #000;
  color: #fff;
  transform: translateY(-2px);
}

/* ==============================
   HAMBURGER
============================== */
.hamburger {
  display: none;
  font-size: 1.6rem;
  cursor: pointer;
  color: #333;
  background: none;
  border: none;
}

/* ==============================
   DROPDOWN MENU
============================== */
.menu {
  position: relative;
}

.menu > a {
  display: flex;
  align-items: center;
  gap: 5px;
}

.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  width: 800px;
  background: #fff;
  box-shadow: 0 5px 25px rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  padding: 24px;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s ease;
  border: 1px solid #f0f0f0;
}

.menu.active .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.accordion {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.accordion-item {
  margin-bottom: 12px;
}

.accordion-header {
  width: 100%;
  padding: 12px 16px;
  background: #f8f8f8;
  border: none;
  border-radius: 6px;
  text-align: left;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #333;
  transition: all 0.2s ease;
}

.accordion-header:hover,
.accordion-header.active {
  background: #000;
  color: #fff;
}

.accordion-header i {
  transition: transform 0.3s ease;
}

.accordion-header.active i {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  padding-left: 16px;
}

.accordion-content.active {
  max-height: 500px;
}

.accordion-content a {
  display: block;
  padding: 10px 0;
  color: #666;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  transition: all 0.2s ease;
  text-decoration: none;
}

.accordion-content a:hover {
  color: #000;
  padding-left: 8px;
}

.accordion-content a:last-child {
  border-bottom: none;
}

/* ==============================
   CONTACT HERO
============================== */
.contact-hero {
  padding: 120px 0 80px;
  background: linear-gradient(135deg, #000, #333);
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.contact-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.1" d="M0,224L48,213.3C96,203,192,181,288,181.3C384,181,480,203,576,202.7C672,203,768,181,864,170.7C960,160,1056,160,1152,170.7C1248,181,1344,203,1392,213.3L1440,224L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
  background-size: cover;
  background-position: center;
}

.contact-hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.contact-hero h1 {
  font-size: 3rem;
  margin-bottom: 20px;
}

.contact-hero p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  opacity: 0.9;
}

.contact-hero-cta {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

/* ==============================
   ANIMATIONS
============================== */
@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

.pulse {
  animation: pulse 2s infinite;
}

/* ==============================
   RESPONSIVE STYLES
============================== */
@media (max-width: 992px) {
  .logo img {
    height: 60px;
  }
}

@media (max-width: 768px) {
  nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: #fff;
    flex-direction: column;
    align-items: flex-start;
    padding: 80px 30px 30px;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.08);
    transition: right 0.3s ease;
    z-index: 1001;
    overflow-y: auto;
  }

  nav.active {
    right: 0;
  }

  nav a {
    margin: 0 0 20px;
    font-size: 1.1rem;
    width: 100%;
    padding-bottom: 10px;
    border-bottom: 1px solid #f0f0f0;
  }

  .hamburger {
    display: block;
  }

  .logo img {
    height: 45px;
  }
}

@media (max-width: 576px) {
  .navbar {
    padding: 10px 15px;
  }

  .logo img {
    height: 40px;
  }

  nav {
    width: 85%;
  }

  .contact-hero {
    padding: 80px 0 40px;
  }

  .contact-hero h1 {
    font-size: 1.8rem;
  }

  .contact-hero p {
    font-size: 1rem;
  }
}
/* Desktop me close button hide kare */
@media (min-width: 769px) {
  .close-btn {
    display: none !important;
  }
}

/* Mobile me visible rakhe */
@media (max-width: 768px) {
  .close-btn {
    display: block;
  }
}